2 return values rather than namedtuple

petercorke · petercorke · commit bdcbc60364fb · 2021-07-25T08:40:35.000+10:00
diff --git a/spatialmath/geom3d.py b/spatialmath/geom3d.py
@@ -765,7 +765,7 @@ def closest_to_point(self, x):
         p = self.point(lam).flatten()  # is the closest point on the line
         d = np.linalg.norm( x - p)
         
-        return namedtuple('closest', 'p d lam')(p, d, lam)
+        return p, d
     
     
     def commonperp(self, l2):  # pylint: disable=no-self-argument
